{"uid":"cap_w2gJdagIgpk6UvMYid4MK","slug":"true402-link-preview-da5dc1b1","name":"true402 Link Preview","description":"The machine-native marketplace. Wallet = identity. Pay per call with HTTP 402.","url":"https://true402.dev/api/v1/link-preview","method":"POST","headers":{},"bodySchema":{"type":"object","required":["url"],"properties":{"url":{"type":"string","description":"The page URL (http/https)"}}},"responseSchema":{"type":"object","properties":{"ok":{"type":"boolean"},"url":{"type":"string"},"type":{"type":"string"},"image":{"type":"string"},"title":{"type":"string"},"favicon":{"type":"string"},"siteName":{"type":"string"},"canonical":{"type":"string"},"description":{"type":"string"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_2QhU1zhO19Yf7wXe7GKWh","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches a rich link preview (title, description, image, metadata) for a given URL via a pay-per-call HTTP 402 endpoint.","exampleAgentPrompt":"Can you fetch me a link preview for https://openai.com — I want the title, description, and any preview image so I can display a nice link card for it.","exampleUseCases":null,"resultDescription":"Returns a JSON object containing extracted page metadata for the given URL, likely including the page title, description, Open Graph image URL, and other meta tags scraped from the HTML of the target page.","failureModes":["Invalid or malformed URL returns a validation error","Target page is unreachable or returns a non-200 status — may return null fields or an error","Page blocks scrapers via robots.txt or anti-bot measures — preview fields may be empty","Payment not included or insufficient USDC — HTTP 402 response requiring payment","Timeout if target page is slow to respond"],"whenToPreferThis":"Use this endpoint when you need to quickly enrich a URL with human-readable preview metadata (title, description, image) without building your own scraper. Ideal for agents building link cards, summarizing shared URLs, or enriching content feeds. Prefer this over general-purpose web scrapers when only lightweight Open Graph/meta tag data is needed at a low per-call cost ($0.003 USDC).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:40:32.533Z","isFirstParty":false}